Consider the following C code. Assume that variables are stored in memory starting at location 1000, in order and with no gaps between variables. Assume all int's and pointers consume 4 bytes each. a. Show the memory layout and values for the variables at position A. b. Show the memory layout and values for the variables at position B. c. Show the memory layout and values for the variables at position C. d. What is printed by the program? #include int main () { } int x = 2, y = -1; int *p=&x; int *q=&y; int a [3] = (1, 4, 9); // ## A ## *q += 1; 9--; *q += 2; // ## B ## q=&a [1]; *q = 2; p = q++; *p = 0; *q = 3; // ## C ## printf ("%d %d %d ", &p, p, *p); printf ("%d %d %d ", &q, q, *q);